—Must I put on the coat?— No, _____. [ ]A. you can't B. you mustn't C. you needn't D.
[ ]
题目简介
—Must I put on the coat?— No, _____. [ ]A. you can't B. you mustn't C. you needn't D.
题目详情
— No, _____.
[ ]
B. you mustn't
C. you needn't
D. you may not
答案